Term Sheet: Arbor’s lending troubles increase; Greystone inks $420m Miami tower refi; Starwood and Artisan face more LA office issues

Arbor Realty Trust shows US regional banks are not the only lenders facing increased scrutiny after logging higher-than-expected loan delinquencies and borrower troubles; Greystone Commercial Capital catches a wave on Miami’s lending momentum with $419.6 million refinancing deal for Florida East Coast Realty’s Panorama Tower; Starwood Capital and Artisan Ventures run into more Los Angeles office troubles with default on financing from MetLife Investment Management; and more in today’s Term Sheet, exclusively for our valued subscribers.